package com.hibernate.model;

import java.sql.Timestamp;
import java.util.List;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * A data access object (DAO) providing persistence and search support for
 * Basicinfo entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.hibernate.model.Basicinfo
 * @author MyEclipse Persistence Tools
 */

public class BasicinfoDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory
			.getLogger(BasicinfoDAO.class);
	// property constants
	public static final String PASSWORD = "password";
	public static final String STATUS = "status";
	public static final String STUID = "stuid";
	public static final String NAME = "name";
	public static final String GENDER = "gender";
	public static final String QQ = "qq";
	public static final String EMAIL = "email";
	public static final String IMAGE = "image";
	public static final String ADDRESS = "address";
	public static final String DEPT = "dept";
	public static final String PROFS = "profs";
	public static final String GRADE = "grade";
	public static final String BIRTHDAY = "birthday";
	public static final String LASTIP = "lastip";

	public void save(Basicinfo transientInstance) {
		log.debug("saving Basicinfo instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Basicinfo persistentInstance) {
		log.debug("deleting Basicinfo instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Basicinfo findById(java.lang.String id) {
		log.debug("getting Basicinfo instance with id: " + id);
		try {
			Basicinfo instance = (Basicinfo) getSession().get(
					"com.hibernate.model.Basicinfo", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(Basicinfo instance) {
		log.debug("finding Basicinfo instance by example");
		try {
			List results = getSession()
					.createCriteria("com.hibernate.model.Basicinfo")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Basicinfo instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Basicinfo as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByPassword(Object password) {
		return findByProperty(PASSWORD, password);
	}

	public List findByStatus(Object status) {
		return findByProperty(STATUS, status);
	}

	public List findByStuid(Object stuid) {
		return findByProperty(STUID, stuid);
	}

	public List findByName(Object name) {
		return findByProperty(NAME, name);
	}

	public List findByGender(Object gender) {
		return findByProperty(GENDER, gender);
	}

	public List findByQq(Object qq) {
		return findByProperty(QQ, qq);
	}

	public List findByEmail(Object email) {
		return findByProperty(EMAIL, email);
	}

	public List findByImage(Object image) {
		return findByProperty(IMAGE, image);
	}

	public List findByAddress(Object address) {
		return findByProperty(ADDRESS, address);
	}

	public List findByDept(Object dept) {
		return findByProperty(DEPT, dept);
	}

	public List findByProfs(Object profs) {
		return findByProperty(PROFS, profs);
	}

	public List findByGrade(Object grade) {
		return findByProperty(GRADE, grade);
	}

	public List findByBirthday(Object birthday) {
		return findByProperty(BIRTHDAY, birthday);
	}

	public List findByLastip(Object lastip) {
		return findByProperty(LASTIP, lastip);
	}

	public List findAll() {
		log.debug("finding all Basicinfo instances");
		try {
			String queryString = "from Basicinfo";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Basicinfo merge(Basicinfo detachedInstance) {
		log.debug("merging Basicinfo instance");
		try {
			Basicinfo result = (Basicinfo) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Basicinfo instance) {
		log.debug("attaching dirty Basicinfo instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Basicinfo instance) {
		log.debug("attaching clean Basicinfo instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}